MPCNC - Magnetic 25MM OD Smart Controller Holder

This thing was made with Tinkercad.

This is an ajustable holder for thing:
http://www.thingiverse.com/thing:1562144

Hardware needed:
1 or 2 M6 bolt and nut
2 neodymium magnets 20x10x5mm
Some glue

This thing is meant to plug into 25mm conduit. It is a tight fit so you might need a hammer ;)
The gaps in the rounded rectangles are 20x10x5mm.
This is the size of standard neodymium magnets. The controller can be pulled loose so you can walk around with it. If you need a longer mount, t